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Aromatic building blocks

(2E)-TCO-PNB ester

Also known as (E)-Cyclooct-2-en-1-yl (4-nitrophenyl) carbonate, Cyclooct-2-en-1-yl (4-nitrophenyl) carbonate, (2Z)-TCO-PNB ESTER

Formula C15H17NO5Molar mass 291.30 g/mol
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(2E)-TCO-PNB ester chemical structure, C15H17NO5
2D chemical structure

Key facts

What buyers check first

All properties
Formula
C15H17NO5
Molar mass
291.30 g/mol
HS code
292090
Category
Aromatic building blocks

What is (2E)-TCO-PNB ester?

Plain description, key identifiers and synonyms

(2E)-TCO-PNB ester is a chemical substance with the molecular formula C15H17NO5 and a molar mass of 291.30 g/mol. The IUPAC name is cyclooct-2-en-1-yl (4-nitrophenyl) carbonate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
cyclooct-2-en-1-yl (4-nitrophenyl) carbonate
Molecular formula
C15H17NO5
InChIKey
XNTGBHHUEQUWSQ-UHFFFAOYSA-N
InChI
InChI=1S/C15H17NO5/c17-15(20-13-6-4-2-1-3-5-7-13)21-14-10-8-12(9-11-14)16(18)19/h4,6,8-11,13H,1-3,5,7H2
SMILES (canonical and isomeric)
C1CCC=CC(CC1)OC(=O)OC2=CC=C(C=C2)[N+](=O)[O-]

Synonyms

  • (E)-Cyclooct-2-en-1-yl (4-nitrophenyl) carbonate
  • Cyclooct-2-en-1-yl (4-nitrophenyl) carbonate
  • (2Z)-TCO-PNB ESTER

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
291.30 g/molcalc.
Exact mass
291.1107 Dacalc.
LogP (octanol/water)
4calc.
Topological polar surface area
78.67 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
3calc.
Heavy atoms
21calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.4calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=C(Oc1ccccc1)OC1C=CCCCCC1

O=C(Oc1ccccc1)OC1C=CCCCCC1

2 rings, 18 atoms.

9 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

(2E)-TCO-PNB ester suppliers

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(2E)-TCO-PNB ester price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code (2E)-TCO-PNB ester is traded under.

HS 2920.90Indicative HS code

Esters, other than thiophosphoric esters (phosphorothioates) and phosphite esters and their salts…

World exports in 2024
$1.05B
+8.0% vs 2023, imports $1.23B
2019 to 2024
Top exporters
  1. China33.4%
  2. Germany18.8%
  3. United States12.4%
Top importers
  1. United States19.2%
  2. Singapore8.9%
  3. South Korea6.9%
Reported customs values in USD, not prices.Full trade data

The HS code shown for (2E)-TCO-PNB ester is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about (2E)-TCO-PNB ester, based on the data on this page

What is (2E)-TCO-PNB ester?

(2E)-TCO-PNB ester is a chemical substance with the molecular formula C15H17NO5 and a molar mass of 291.30 g/mol. The IUPAC name is cyclooct-2-en-1-yl (4-nitrophenyl) carbonate.

What is the molecular formula and weight of (2E)-TCO-PNB ester?

The molecular formula of (2E)-TCO-PNB ester is C15H17NO5 and its molar mass is 291.30 g/mol.

What is (2E)-TCO-PNB ester used for?

Known uses and roles of (2E)-TCO-PNB ester include building blocks in research and laboratory and screening compounds in research and laboratory.

Is (2E)-TCO-PNB ester hazardous?

No GHS hazard classification for (2E)-TCO-PNB ester is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of (2E)-TCO-PNB ester?

(2E)-TCO-PNB ester is usually classified under HS code 292090 (Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy (2E)-TCO-PNB ester?

Post a free request on CompoundList and suppliers of (2E)-TCO-PNB ester will send you quotes. Your contact details stay private until you accept a quote.

What is the price of (2E)-TCO-PNB ester?

Suppliers quote (2E)-TCO-PNB ester on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle (2E)-TCO-PNB ester

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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